v -0.5 -0.5 0.5
v -0.5 -0.5 -0.5
v 0.5 -0.5 -0.5
v 0.5 -0.5 0.5
v -0.5 0.125 0.5
v -0.5 0.125 -0.5
v 0.5 0.125 -0.5
v 0.5 0.125 0.5
v -0.5 0.125 0.5
v -0.5 0.125 -0.5
v 0.5 0.125 -0.5
v 0.5 0.125 0.5
v -0.5 0.5 0.5
v -0.5 0.5 -0.5
v 0.5 0.5 -0.5
v 0.5 0.5 0.5
v -0.5 0.375 0.5
v -0.5 0.25 -0.5
v 0.5 0.25 -0.5
v 0.5 0.25 0.5
v -0.5 0.25 0.5
v -0.5 0.375 -0.5
v 0.5 0.375 -0.5
v 0.5 0.375 0.5
vt 1 1
vt 0.5 1
vt 0.5 0.688
vt 1 0.688
vt 0 1
vt 0 0.688
vt 0.5 0.375
vt 1 0.375
vt 0 0.188
vt 0.5 0.188
vt 1 0.125
vt 0 0.125
vt 0 0
vt 1 0
vt 0 0.75
vt 0 0.625
vt 1 0.625
vt 1 0.75
vt 0 0.875
vt 1 0.875
vn -1 0 0
vn 0 0 -1
vn 1 0 0
vn 0 0 1
vn 0 -1 0
vn 0 1 0
g 1
s off
f 5/1/1 6/2/1 2/3/1 1/4/1
f 6/2/2 7/5/2 3/6/2 2/3/2
f 7/1/3 8/2/3 4/3/3 3/4/3
f 8/4/4 5/3/4 1/7/4 4/8/4
f 1/6/5 2/9/5 3/10/5 4/3/5
f 8/10/6 7/3/6 6/6/6 5/9/6
g 2
f 21/11/1 18/12/1 10/13/1 9/14/1
f 18/11/2 19/12/2 11/13/2 10/14/2
f 19/11/3 20/12/3 12/13/3 11/14/3
f 20/11/4 21/12/4 9/13/4 12/14/4
f 16/13/6 15/14/6 14/1/6 13/5/6
f 24/15/3 20/16/3 19/17/3 23/18/3
f 23/15/2 19/16/2 18/17/2 22/18/2
f 22/15/1 18/16/1 21/17/1 17/18/1
f 13/1/1 14/5/1 22/19/1 17/20/1
f 14/1/2 15/5/2 23/19/2 22/20/2
f 15/1/3 16/5/3 24/19/3 23/20/3
f 16/1/4 13/5/4 17/19/4 24/20/4
f 21/16/4 20/17/4 24/18/4 17/15/4
